.bg {
    width: 16rem;
    height: 11.25rem;
    background-size: 100%;
}

.login-form {
    width: 12rem;
    margin-left: 2rem;
    position: relative;
    top: -2.1rem;
}

.phone-num {
    width: 12rem;
    height: 2rem;
    border: 1px solid #ffffff;
    border-radius: 0.25rem;
}

.phone-num .input-bg {
    background-color: #ffffff;
    opacity: 0.5;
    width: 12rem;
    height: 2rem;
    border-radius: 0.25rem;
    position: absolute;
}

.phone-num img {
    width: 2.5rem;
    height: 1.5rem;
    margin-left: 0.25rem;
    margin-top: 0.25rem;
    float: left;
}

.phone-num .spliter {
    width: 1px;
    height: 1.5rem;
    margin-top: 0.25rem;
    background-color: #ffffff;
    float: left;
}

.phone-num input {
    width: 8.5rem;
    height: 1.5rem;
    margin-top: 0.25rem;
    margin-left: 0.5rem;
    float: left;
    font-size: 0.6rem;
    color: #ffffff;
    position: relative;
    z-index: 100;
}

::-webkit-input-placeholder { /* WebKit browsers */
    color: #dddddd;
}
:-moz-placeholder { /* Mozilla Firefox 4 to 18 */
    color: #dddddd;
}
::-moz-placeholder { /* Mozilla Firefox 19+ */
    color: #dddddd;
}
:-ms-input-placeholder { /* Internet Explorer 10+ */
    color: #dddddd;
}

.verify {
    width: 12rem;
    height: 2rem;
    border: 1px solid #edeeee;
    border-radius: 0.25rem;
    margin-top: 0.5rem;
}

.verify .verify-input {
    width: 7rem;
    height: 1.5rem;
    margin-top: 0.25rem;
    margin-left: 0.5rem;
    float: left;
    font-size: 0.6rem;
    color: #595757;
}

.verify .spliter {
    width: 1px;
    height: 1.5rem;
    margin-top: 0.25rem;
    background-color: #edeeee;
    float: right;
}

.verify .btn-verify {
    font-size: 0.6rem;
    color: #595757;
    width: 4rem;
    height: 2rem;
    float: right;
    line-height: 2rem;
    text-align: center;
}

.verify .btn-verify:active {
    background-color: #eeeeee;
}

.verify .btn-verify-disabled {
    color: #dddddd;
}

.verify .btn-verify-disabled:active {
    background-color: #ffffff;
}

.btn-login {
    width: 12rem;
    height: 2rem;
    border: 1px solid #dddede;
    background-color: #eeeeee;
    border-radius: 0.25rem;
    margin-top: 1.5rem;
    font-size: 0.7rem;
    color: #595757;
}

.btn-login:active {
    background-color: #cccccc;
}